3Y Avg Price
£579,470
10 sales
Properties
82
76 freehold · 6 leasehold
Sales / Year
2.6
5-year average
Avg £/sq ft
£684
£7,366/m²
Rank in HA4
152nd
of 303 streets
Last Sale
£500,000
Sept 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
174 total recorded
47 Seaton Gardens
Terraced
£500,000
Sept 2025
18 Seaton Gardens
Terraced
£572,250
Sept 2025
71 Seaton Gardens
Terraced
£519,950
Aug 2025
55 Seaton Gardens
Terraced
£559,500
Jan 2025
51 Seaton Gardens
Terraced
£535,000
Nov 2024
22 Seaton Gardens
Terraced
£510,000
Oct 2024
78 Seaton Gardens
Semi-Detached
£750,000
Oct 2024
90 Seaton Gardens
Terraced
£620,000
Dec 2023
83 Seaton Gardens
Terraced
£548,000
Dec 2023
77 Seaton Gardens
Terraced
£680,000
Aug 2023
Street Rankings — HA4
Streets ranked by 3-year average sale price. Showing positions 148–157 of 303.
| # | Street | 3Y Avg |
|---|---|---|
| 148 | Northolt Avenue | £583,333 |
| 149 | Ardley Close | £580,000 |
| 149 | Walnut Way | £580,000 |
| 151 | Filey Waye | £579,800 |
| 152 | Seaton Gardens | £579,470 |
| 153 | Lea Crescent | £579,000 |
| 154 | Cardinal Road | £576,792 |
| 155 | Queens Walk | £571,333 |
| 156 | Pond Green | £571,250 |
| 157 | Cavendish Avenue | £570,000 |
Property Mix
Type
Tenure
EPC Ratings
77 of 82 properties have an EPC record
Avg floor area: 840 sq ft (78 m²)
District Context — HA4
HA4 covers Harrow's western and south-western neighbourhoods, including areas such as Harrow Weald, Pinner, and Eastcote, situated in north-west London close to the Metropolitan Green Belt. The district is characterised by suburban, largely residential appeal with good transport links and a strong emphasis on family living.
Average Property Price - HA4
£574,260
88
National percentile
Average Net Household Income - HA4
£56,656
96
National percentile
10-Year Annualised Price Growth - HA4
2.7%
20
National percentile
10-Year Annualised Rent Growth - HA
3.2%
16
National percentile